The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2012
Filed:
Dec. 05, 2008
Jun Tsunekawa, Nagoya, JP;
Jun Tsunekawa, Nagoya, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota-shi, JP;
Abstract
A pre-crash safety system, which is not influenced by a false recognition that another vehicle is approaching and which causes the vehicle to conduct a safety measure operation when the possibility of a collision exists, is disclosed. The pre-crash safety system includes a collision prediction unit that makes the prediction of a collision between the vehicle and the another vehicle that has entered a monitoring area of the radar device; and a control unit that causes the own-vehicle to conduct the safety measure operation based on a result of the prediction of a collision by the collision prediction unit. The vehicle does not conduct the safety measure operation if, after the another vehicle has entered the monitoring area, a reflection point coordinate which represents a reflection point of a radar wave on the another vehicle is positioned within a predefined direction range when viewed from the vehicle.